DELL INC

CUSIP: 24702R101 Class: CS

Calamos Advisors LLC's Holding History (CIK: 0001316507)

Note: Option positions (PUT/CALL) are excluded.

Q3 2013
Shares 255,000 Value ($000) $3,511 Avg Close — Range —
Q2 2013
Shares 255,000 Value ($000) $3,404 Avg Close — Range —